MOHAMMEDI, N.; ZOUKRAMI, F.; HADDAOUI, N. Preparation of Polypropylene/Bentonite Composites of Enhanced Thermal and Mechanical Properties using L-leucine and Stearic Acid as Coupling Agents. Engineering, Technology & Applied Science Research, Greece, v. 11, n. 3, p. 7207–7216, 2021. DOI: 10.48084/etasr.4148. Disponível em: https://etasr.com/index.php/ETASR/article/view/4148. Acesso em: 18 sep. 2021.